Cheap flights from Washington to Boise from $76
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Boise departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Boise
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Hawaiian Airlines flights from State of Washington to Boise
Our best Hawaiian Airlines deals on State of Washington to Boise flight tickets
Delta flights from State of Washington to Boise
Our best Delta deals on State of Washington to Boise flight tickets
See travel insights to Boise from
How to get the cheapest flight ticket from State of Washington to Boise
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boise?
The month of January is, on average, the cheapest month to fly to Boise from State of Washington, with most prices found around $186. If you aren’t able to travel during the month of January, then book flights to Boise from State of Washington during September instead. Flights to Boise in September, while not as cheap as those in January, still average around $187.
What is the cheapest day to depart on your flight to Boise?
Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $201. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $288. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.
What is the cheapest time of day to depart on your flight to Boise?
Our data shows that the cheapest State of Washington to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $207. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $250 per ticket.
What is the cheapest Washington to Boise Air Term. Gowen Fld flight route?
Fly from Seattle/Tacoma Intl to Boise Air Term. Gowen Fld for the best Washington - Boise Air Term. Gowen Fld flight prices
How far in advance should I book a flight to Boise?
You are more likely to see cheaper flights to Boise from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from State of Washington for as low as $172 on momondo.
What cabin class options are available on Washington to Boise Air Term. Gowen Fld flights?
There are 4 cabin classes available to choose from on Washington to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington to Boise Air Term. Gowen Fld?
Southwest, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Washington to Boise Air Term. Gowen Fld
What airlines fly to Boise?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Boise from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 3 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to Boise on average per day?
As of June 2025, there are 82 flights per day flying from State of Washington to Boise. The most common time of day flights depart is 5:00PM, with 50% of flights taking off in the afternoon.
How many flights depart from State of Washington to Boise on average per week?
As of June 2025, there are 578 flights per week flying from State of Washington to Boise. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.
Cheap State of Washington to Boise flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Boise
When did momondo last update prices for flights from Washington to Boise Air Term. Gowen Fld Airport?
Prices for flights from Washington to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Boise Air Term. Gowen Fld Airport?
The number of operators available for flights from Washington to Boise Air Term. Gowen Fld Airport is 4 as of June 2025.
How old do you have to be to fly from Washington to Boise Air Term. Gowen Fld Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Boise?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Boise is Embraer 175 (45.83% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (18.34%), Boeing 737-900 Passenger/BBJ3 (winglets) (15.43%), and Boeing 737 (6.75%).
Best airlines flying from State of Washington to Boise
Compare and see reviews for airlines that fly from State of Washington to Boise with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $104 | Free Cancellation | Rating 7.8 2,507 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington to Boise?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Boise for you.
Can I find flights from Washington to Boise with flexible booking policies on momondo?
Flights from Washington to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington to Boise?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Boise.
I’m not ready to book a flight from Washington to Boise right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Boise from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.